Carolyn Reidy, president and chief executive of Simon &amp; Schuster, says the biggest challenge is to give people a reason to step into...

Carolyn Reidy, president and chief executive of Simon & Schuster, says the biggest challenge is to give people a reason to step into Barnes & Noble stores in the first place. “They have figured out how to use the store to sell e-books,” she said of the company. “Now, hopefully, we can figure out how to make that go full circle and see how the e-books can sell the print books.”